docs(afl-scoreboard): document every setting, with real finals-series renders

README.md

@@ -90,7 +90,7 @@ curl -X POST http://your-pi-ip:5000/api/v3/plugins/install \
 | [Soccer Scoreboard](./plugins/soccer-scoreboard/) | Premier League, La Liga, Bundesliga, Serie A, Ligue 1, MLS | |
 | [Lacrosse Scoreboard](./plugins/lacrosse-scoreboard/) | NCAA lacrosse live scores and schedules | |
 | [Cricket Scoreboard](./plugins/cricket-scoreboard/) | Live, recent & upcoming international (Test/ODI/T20I) and major domestic cricket | |
-| [AFL Scoreboard](./plugins/afl-scoreboard/) | Australian Football League live, recent & upcoming games | |
+| [AFL Scoreboard](./plugins/afl-scoreboard/) | Australian Football League live, recent & upcoming games | <a href="./plugins/afl-scoreboard/"><img src="./docs/assets/afl-scoreboard/hero.png" width="240" alt="afl-scoreboard on an LED panel"></a> |
 | [NRL Scoreboard](./plugins/nrl-scoreboard/) | National Rugby League live, recent & upcoming games | |
 | [F1 Scoreboard](./plugins/f1-scoreboard/) | Formula 1 race results, schedules, and standings | |
 | [UFC Scoreboard](./plugins/ufc-scoreboard/) | UFC/MMA live fights, fighter headshots, records, odds & results &mdash; *by [LegoGuy1000](https://github.com/legoguy1000)* | |